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9768700542 = 231628116757
BaseRepresentation
bin10010001100100001…
…01000101001111110
3221012210112101220210
421012100220221332
5130001241404132
64253201053250
7464035404336
oct110620505176
927183471823
109768700542
1141631a4337
121a87627226
13bc8ac48a3
146895540c6
153c291ebcc
hex246428a7e

9768700542 has 8 divisors (see below), whose sum is σ = 19537401096. Its totient is φ = 3256233512.

The previous prime is 9768700517. The next prime is 9768700639. The reversal of 9768700542 is 2450078679.

It is a sphenic number, since it is the product of 3 distinct primes.

9768700542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9768700491 and 9768700500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 814058373 + ... + 814058384.

It is an arithmetic number, because the mean of its divisors is an integer number (2442175137).

Almost surely, 29768700542 is an apocalyptic number.

9768700542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9768700542 is a wasteful number, since it uses less digits than its factorization.

9768700542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628116762.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 9768700542 is about 98836.7368036804. The cubic root of 9768700542 is about 2137.6942981820.

The spelling of 9768700542 in words is "nine billion, seven hundred sixty-eight million, seven hundred thousand, five hundred forty-two".

Divisors: 1 2 3 6 1628116757 3256233514 4884350271 9768700542